..Females consistently outperformed males. However, only performance on the RAVLT warranted separation of normative data by sex. Age and sex differences as well as usage of these normative data in a clinical setting are discussed...

..The frequency of this pattern increased with severity of TBI, using two different but related classification systems. These preliminary findings require cross validation in a larger sample before definite conclusions can be reached...

..Greater %BVC was associated with longer duration of post-injury coma. These results confirm previous findings from cross-sectional studies and argue that the brain undergoes continued structural change for several months post-injury...